NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

https://docs.google.com/forms/d/e/1FAIpQLSfoAhzCf1XDGwOhQWNIUQm49uPZPBB3V2vhf2FokVtWcqPFdA/viewform server time check history

  • 2018-04-20 16:55:30 KST 0.032522
  • 2018-04-14 20:35:46 KST 0.087548
  • 2018-04-12 00:47:44 KST 0.121827
  • 2018-04-09 04:50:55 KST 0.033494
  • 2018-04-05 05:03:56 KST 0.025590
  • 2018-03-30 08:26:39 KST 0.009018
  • 2018-03-22 23:40:22 KST 0.021900
  • 2018-03-22 10:15:39 KST 0.059066
  • 2018-03-11 19:22:22 KST -0.031596
  • 2018-01-11 04:56:38 KST 0.049134
  • Average 0.0408503

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.